oj.uz

답안 #240833

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
240833 2020-06-21T09:16:51 Z bananamaths Baloni (COCI15_baloni) C++17
0 / 100
 7 ms 1408 KB 
#include<bits/stdc++.h>
using namespace std;
int main()
{ 
   ifstream in("input.txt");
   ofstream out("output.txt");
   int N;
   in>>N;
   int V[N];
   for(int i = 0 ;i<N;i++)
   {
       in>>V[i];
   }
   bool H[1000002];
   int conta = 0;
   for(int i = 1;i<=1000001;i++)
   {
      H[i] = false;
   }
   for(int i = 0;i<N;i++)
   {
        int a = V[i];
	if(H[a+1])
	{
           H[a+1] = false;
	   H[a] = true;
	}
	else
	{
            conta++;
	    H[a] = true;
	}
   }
   out<<conta;


}

Subtask #1
0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 5 ms 1280 KB Output isn't correct
2 Incorrect 5 ms 1280 KB Output isn't correct
3 Incorrect 5 ms 1280 KB Output isn't correct
4 Incorrect 6 ms 1408 KB Output isn't correct
5 Incorrect 6 ms 1280 KB Output isn't correct
6 Incorrect 5 ms 1280 KB Output isn't correct
7 Incorrect 5 ms 1280 KB Output isn't correct
8 Incorrect 5 ms 1408 KB Output isn't correct
9 Incorrect 5 ms 1280 KB Output isn't correct
10 Incorrect 7 ms 1280 KB Output isn't correct